343946602 has 4 divisors (see below), whose sum is σ = 515919906. Its totient is φ = 171973300.

The previous prime is 343946599. The next prime is 343946621. The reversal of 343946602 is 206649343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 206649343 = 3659 ⋅56477.

It can be written as a sum of positive squares in only one way, i.e., 301057201 + 42889401 = 17351^2 + 6549^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85986649 + ... + 85986652.

Almost surely, 2^343946602 is an apocalyptic number.

343946602 is a deficient number, since it is larger than the sum of its proper divisors (171973304).

343946602 is a wasteful number, since it uses less digits than its factorization.

343946602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171973303.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 343946602 is about 18545.7974215184. The cubic root of 343946602 is about 700.6433554630.

The spelling of 343946602 in words is "three hundred forty-three million, nine hundred forty-six thousand, six hundred two".